[  761.757488][T12718] br1: port 1(veth1) entered blocking state
[  761.757703][T12718] br1: port 1(veth1) entered disabled state
[  761.757911][T12718] veth1: entered allmulticast mode
[  761.759362][T12718] veth1: entered promiscuous mode
[  761.846947][ T3719] br1: port 1(veth1) entered blocking state
[  761.847161][ T3719] br1: port 1(veth1) entered forwarding state
[  761.882642][T12731] br1: port 2(veth2) entered blocking state
[  761.882841][T12731] br1: port 2(veth2) entered disabled state
[  761.883616][T12731] veth2: entered allmulticast mode
[  761.885056][T12731] veth2: entered promiscuous mode
[  761.971851][ T3632] br1: port 2(veth2) entered blocking state
[  761.972072][ T3632] br1: port 2(veth2) entered forwarding state
[  779.939563][T13100] br1: port 2(veth2) entered disabled state
[  779.961941][T13102] veth2: left allmulticast mode
[  779.962118][T13102] veth2: left promiscuous mode
[  779.962349][T13102] br1: port 2(veth2) entered disabled state
[  779.992860][T13104] br1: port 1(veth1) entered disabled state
[  780.015220][T13106] veth1: left allmulticast mode
[  780.015386][T13106] veth1: left promiscuous mode
[  780.015606][T13106] br1: port 1(veth1) entered disabled state